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Question : Problem: Trouble configuring cisco CSS 11500 series switch
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I've got 3 Oracle 9i AS web servers. I am trying to get my CSS11501 to handle the load-balancing. I have the 3 web servers on a seperate subnet/VLAN as the rest of the network. From one of the web servers behind the CSS switch, I can view the web page on all 3 servers if I type in the IP manually.
If I try and go through the CSS switch to view the web page (http://172.20.15.151:7778), I am not directed to any web site. I just get a "this page cannot be displayed message".
Maybe I am doing something wrong here. Maybe it's a server config issue. any help would definitely be appreciated.
Here is an output of my running-config.
CSS11501# show running-config
!Generated on 11/14/2005 18:22:09
!Active version: sg0730005
configure
!*************************** GLOBAL ***************************
no restrict web-mgmt
sntp server 172.20.10.125 version 1
username ***** des-password *************
username ***** des-password *************
username ***** des-password ************* superuser
acl enable
snmp community ************* read-only
ip management route 172.20.44.0 255.255.255.0 172.20.1.1
ip route 0.0.0.0 0.0.0.0 172.20.15.1 1
ip route 172.20.15.0 255.255.255.0 172.20.15.1 2
!************************* INTERFACE *************************
interface e1
bridge vlan 15
interface e2
bridge vlan 16
interface e3
bridge vlan 16
interface e4
bridge vlan 16
!************************** CIRCUIT **************************
circuit VLAN15
ip address 172.20.15.155 255.255.255.0
circuit VLAN16
ip address 172.20.16.1 255.255.255.0
!************************** SERVICE **************************
service INDUS-2K-APP1
ip address 172.20.16.11
keepalive port 7778
keepalive type http
keepalive uri "/keepalive.htm"
keepalive frequency 240
keepalive retryperiod 240
active
service INDUS-2K-APP2
ip address 172.20.16.12
keepalive uri "/keepalive.htm"
keepalive port 7778
keepalive type http
keepalive frequency 240
keepalive retryperiod 240
active
service INDUS-2K-APP3
ip address 172.20.16.13
keepalive port 7778
keepalive type http
keepalive uri "/keepalive.htm"
keepalive frequency 240
keepalive retryperiod 240
active
!*************************** OWNER ***************************
owner INDUS_WEB_PROD
content APP1
vip address 172.20.15.197
add service INDUS-2K-APP1
active
content APP2
vip address 172.20.15.198
add service INDUS-2K-APP2
active
content APP3
vip address 172.20.15.199
add service INDUS-2K-APP3
active
content APP_SERVERS
vip address 172.20.15.151
add service INDUS-2K-APP2
add service INDUS-2K-APP1
add service INDUS-2K-APP3
active
owner L3_Owner
!*************************** GROUP ***************************
group APP1-NAT
vip address 172.20.15.197
active
group APP2-NAT
vip address 172.20.15.198
active
group APP3-NAT
vip address 172.20.15.199
active
!**************************** ACL ****************************
acl 1
clause 10 permit any 172.20.16.11 destination any sourcegroup APP1-NAT
clause 20 permit any 172.20.16.12 destination any sourcegroup APP2-NAT
clause 30 permit any 172.20.16.13 destination any sourcegroup APP3-NAT
clause 100 permit any any destination any
apply circuit-(VLAN16)
acl 2
clause 100 permit any any destination any
apply circuit-(VLAN15)
CSS11501#
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Answer : Problem: Trouble configuring cisco CSS 11500 series switch
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>It doesn't look like port 7778 is even open on the CSS.
It is not open, you have only defned keepalives on port 7778, if the server does not have server software running on port 7778 then the css will mark that server as down and not balance, it will take it out of rotation.
>Now I can port scan those IPs on 7778 and they come up as open, but it's not opening up a page yet.
Is the server http server running?
Is the server default route set?
harbor235 ;}
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